of americans who have no religion. about one in five now say they do not belong to an organized religion. but if you're nondenominational, that was not count as protestant. >>> and passions are running high in kansas city, all because of the behavior of some fans at sunday's chiefs game. kansas city quarterback matt cassel sustained a concussion after getting hit in the fourth quarter. classle layed there on the ground. and many chiefs fans were cheering because he was going to be replaced. >> i've already come to the understanding i probably won't live as long because i play this game. that's okay. that's a choice i've made. that's a choice all of us have made. but when you cheer, when you cheer somebody getting knocked out, i don't care who it is, and it just so happened to be matt cassel, it's sickening. >> hard to argue with that. even the baltimore ravens player who hit cassel called the cheering not cool. >> probably going to miss it because he has a concussion. >>> on "monday night football," a still-perfect record for the houston texans. we get all the highlights from espn news.